floorer

Etymology
or (sense 6)

Noun

 * 1) Someone who floors, lays flooring.
 * 2)  In skittles, the act of knocking down all of the skittles in one throw.
 * 3)  A knock-down blow.
 * 4)  A decisive retort.
 * 5)  A question that one cannot easily answer; a poser.
 * 6)  A building with the specified number of floors.

Translations

 * Dutch: